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1
Space Elevators: An Advanced Earth-space Infrastructure for the New Millennium
University Press of the Pacific
Nasa
elevator
systems
geo
materials
orbit
tower
tether
technology
launch
transportation
figure
propulsion
flight
electromagnetic
vehicles
infrastructure
mass
towers
altitude
orbital
transfer
vehicle
spacecraft
advanced
marshall
surface
structures
current
height
developments
payload
debris
elevators
mars
geostationary
publication
required
orbiting
payloads
solar
tethers
gravity
require
reusable
structural
cable
collision
equator
lunar
technical
年:
2006
语言:
english
文件:
PDF, 4.80 MB
您的标签:
0
/
0
english, 2006
2
The Last Child
Barking Fire Publishing
Troy Osgood
kaylia
tiat
ship
thesan
yoterra
thesans
blaster
galaxy
ships
weapon
garand
asteroid
planet
hunil
kid
lights
turesa
doors
hanger
dynuit
guard
buildings
assistant
dyer
arek
claws
docking
larger
lots
ramp
kaylia’s
sign
crates
forces
lancer
stuff
cu145792
stations
systems
controls
core
maglifter
pierd
species
yunil
feed
mounted
nomad’s
terran
watching
年:
2018
语言:
english
文件:
EPUB, 186 KB
您的标签:
0
/
0
english, 2018
3
The Last Child
Barking Fire Publishing
Troy Osgood [Osgood
,
Troy]
kaylia
tiat
ship
thesan
yoterra
thesans
blaster
galaxy
ships
weapon
garand
asteroid
planet
hunil
kid
lights
turesa
doors
hanger
dynuit
guard
buildings
assistant
dyer
arek
claws
docking
larger
lots
ramp
kaylia’s
sign
crates
forces
lancer
stuff
cu145792
stations
systems
controls
core
maglifter
pierd
species
yunil
feed
mounted
nomad’s
terran
watching
年:
2018
语言:
english
文件:
EPUB, 186 KB
您的标签:
0
/
0
english, 2018
4
Maglev Trains (2016) [CUTTING EDGE TECHNOLOGY]
Gareth Stevens Publishing LLLP
Louise Spilsbury
,
Richard Spilsbury
maglev
trains
magnetic
guideway
technology
speed
magnets
electromagnets
passengers
japan
maglevs
miles
shanghai
track
shinkansen
hour
transrapid
ems
airport
built
cars
lift
rail
transportation
edge
guideways
urban
cutting
speeds
forces
railcars
wheels
japanese
electricity
elevators
engineers
expensive
inductrack
coils
developed
magnet
operation
plans
berlin
board
drag
engines
faster
halbach
journey
年:
2016
语言:
english
文件:
EPUB, 2.64 MB
您的标签:
0
/
5.0
english, 2016
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